Center hinge allows the lid to be opened from either side for easy access to waste. Eliminates the need to remove the lid during emptying. Furthermore, helps reduce worker strain, tripping, or falling hazards. These stations have multiple stream for sorting. Use any combination of the restrictive opening tops to sort up to four separate waste streams. Top snaps securely to lid. This high capacity collection improves productivity by reducing the frequency of trips to empty the filled containers. Holds up to 92 gallons of waste. Please specify color when ordering. Choose from dark green, or beige. See page 21 of our 2011 catalog.